Lung Cancer

Lung pubic louse is the leading cancer killer in twain men and women. An estimated 169,400 new cases of lung cancer and an estimated 154,900 deaths from lung cancer will jump off in the unify States during 2004. The rate of lung cancer cases appears to be dropping among gaberdine and African-American men in the United States, while it continues to rise among both white and African-American women. on that point ar two major types of lung cancer, non-sm all(a) in all prison carrelular telephone lung cancer and runty cell lung cancer. Non- small cell lung cancer is such(prenominal)(prenominal) more commonly found in humans. It ordinarily spreads to unalike parts of the body more lento than small cell lung cancer. Squamous cell carcinoma, adenocarcinoma, and large cell carcinoma ar three types of non-small cell lung cancer. Small cell lung cancer as well as called oat cell cancer, accounts for about 20% of all lung cancer (LungUSA). malignant tumours are cancer. Cel ls in malignant tumors are subnormal and set forth without control or determine. These cancer cells can engage and annihilate the tissue around them. Cancer cells can also spill away from a malignant tumor and enter the render stream or lymphatic system (the tissues and organs that produce, store, and transmit white blood cells that fight infection and other(a) diseases) (medem).

This process, called metastasis, is how cancer spreads from the original (primary) tumor to form new (secondary) tumors in other parts of the body(medem). Lung Cancer usually doesnt have symptoms in the preliminary stages. As tim e proceeds Symptoms such as chronis cough, h! oarseness, cough out up blood, weight loss and loss of appetite, huskiness of breath, office pain, wheezing , and sometimes a fever without any reason.These conditions are also symptomatic of many other lung problems, so a person who has any of these symptoms should see a doctor to attractor out the... If you want to get a full essay, tack together it on our website: BestEssayCheap.com

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